Eating behaviours related to psychological stress are associated with functional hypothalamic amenorrhoea in exercising women.

Abstract:

:Functional hypothalamic amenorrhoea (FHA) can occur due to the independent or combined effects of psychogenic and energetic stressors. In exercising women, research has primarily focused on energy deficiency as the cause of FHA while psychological stressors have been ignored. To assess both psychological and metabolic factors associated with FHA in exercising women, we performed across-sectional comparison of 61 exercising women (≥2 hours/week, age 18-35 years, BMI 16-25kg/m2), who were eumenorrheic or amenorrhoeic confirmed by daily urine samples assayed for reproductive hormone metabolites. Psychological factors and eating behaviours were assessed by self-report questionnaires. Exercising women with FHA had lower resting metabolic rate (p=0.023), T3 (p<0.001), T4 (p=0.013), leptin (p=0.002), higher peptide YY (p<0.001), greater drive for thinness (p=0.017), greater dietary cognitive restraint (p<0.001), and displayed dysfunctional attitudes, i.e., need for social approval (p=0.047) compared to eumenorrheic women. Amenorrhoeic women displayed asignificant positive correlation between the need for social approval and drive for thinness with indicators of stress, depression, and mood, which was not apparent in eumenorrheic women. In exercising women with FHA, eating behaviours are positively related to indicators of psychological stress and depression.

journal_name

J Sports Sci

authors

Strock NCA,De Souza MJ,Williams NI

doi

10.1080/02640414.2020.1786297

subject

Has Abstract

pub_date

2020-11-01 00:00:00

pages

2396-2406

issue

21

eissn

0264-0414

issn

1466-447X

journal_volume

38

pub_type

杂志文章
  • Perceptual changes to progressive resistance training with and without blood flow restriction.

    abstract::The purpose was to examine changes in the perceptual responses to lifting a very low load (15% one repetition maximum (1RM)) with and without (15/0) different pressures [40% (15/40) and 80% (15/80) arterial occlusion pressure] and compare that to traditional high load (70/0) resistance exercise. Ratings of perceived e...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章,随机对照试验

    doi:10.1080/02640414.2019.1599315

    authors: Mattocks KT,Mouser JG,Jessee MB,Buckner SL,Dankel SJ,Bell ZW,Abe T,Bentley JP,Loenneke JP

    更新日期:2019-08-01 00:00:00

  • Criterion-related validity of the Borg ratings of perceived exertion scale in healthy individuals: a meta-analysis.

    abstract::The literature related to Borg's ratings of perceived exertion (RPE) scale has revealed inconsistencies about the strength of the relationship between ratings of perceived exertion and various physiological criterion measures, such as heart rate, blood lactate concentration, percent maximal oxygen uptake (%VO2max), ox...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章,meta分析

    doi:10.1080/026404102320761787

    authors: Chen MJ,Fan X,Moe ST

    更新日期:2002-11-01 00:00:00

  • A descriptive analysis of batting backlift techniques in cricket: Does the practice of elite cricketers follow the theory?

    abstract::One of the first principles of cricket batsmanship that is coached from a young age is to play with a straight bat. Limited studies to date have examined whether top international batsmen use this traditionally described technique. Accordingly, we performed a descriptive, observational study of the backlift technique ...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2016.1142110

    authors: Noorbhai MH,Noakes TD

    更新日期:2016-10-01 00:00:00

  • Examination of birthplace and birthdate in World Junior ice hockey players.

    abstract::The present study investigated birthdate (known as the Relative Age Effect; RAE) and birthplace as determinants of expertise in an international sample of elite ice hockey players. The sample included 566 World Junior (WJR) ice hockey players from four countries (Canada, n = 153; USA, n = 136; Sweden, n = 140; Finland...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2011.597419

    authors: Bruner MW,Macdonald DJ,Pickett W,Côté J

    更新日期:2011-09-01 00:00:00

  • Maximum oxygen uptake and body composition of healthy Hong Kong Chinese adult men and women aged 20 - 64 years.

    abstract::The aims of the present study were to assess the maximal oxygen uptake and body composition of adult Chinese men and women, and to determine how these variables relate to age. The cross-sectional sample consisted of 196 men and 221 women aged 20 - 64 years. Maximal oxygen uptake (VO2max) was determined by indirect cal...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640410701552658

    authors: Wong SY,Chan FW,Lee CK,Li M,Yeung F,Lum CC,Choy DT,Woo J

    更新日期:2008-02-01 00:00:00

  • Decompression sickness in breath-hold divers: a review.

    abstract::Although it has been generally assumed that the risk of decompression sickness is virtually zero during a single breath-hold dive in humans, repeated dives may result in a cumulative increase in the tissue and blood nitrogen tension. Many species of marine mammals perform extensive foraging bouts with deep and long di...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章,评审

    doi:10.1080/02640410903121351

    authors: Lemaitre F,Fahlman A,Gardette B,Kohshi K

    更新日期:2009-12-01 00:00:00

  • Performance Nutrition in the digital era - An exploratory study into the use of social media by sports nutritionists.

    abstract::This study aimed to explore how social media is being used by sports nutritionists as part of service provision, as well as practitioners' experiences and opinions of its use in practice. An exploratory sequential mixed methods approach was used during this research. Forty-four sports nutritionists completed an online...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2019.1642052

    authors: Dunne DM,Lefevre C,Cunniffe B,Tod D,Close GL,Morton JP,Murphy R

    更新日期:2019-11-01 00:00:00

  • Fatigue-related changes in technique emerge at different timescales during repetitive training.

    abstract::Training consisting of numerous repetitions performed as closely as possible to ideal techniques is common in sports and every-day tasks. Little is known about fatigue-related technique changes that emerge at different timescales when repeating complex actions such as a karate front kick. Accordingly, 15 karatekas per...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2017.1374758

    authors: Aragonés D,Eekhoff A,Horst F,Schöllhorn WI

    更新日期:2018-06-01 00:00:00

  • Reliability of a combined biomechanical and surface electromyographical analysis system during dynamic barbell squat exercise.

    abstract::An analysis system for barbell weightlifting exercises is proposed to record reliable performance and neuromuscular responses. The system consists of surface electromyography (sEMG) synchronized with electrogoniometry and a barbell position transducer. The purpose of this study was to establish the reliability of the ...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2011.588956

    authors: Brandon R,Howatson G,Hunter A

    更新日期:2011-10-01 00:00:00

  • Blocking landing techniques in volleyball and the possible association with anterior cruciate ligament injury.

    abstract::The number and type of landings performed after blocking during volleyball matches has been related to the potential risk of ACL injury. The aim of the present study was to determine whether gender affects the frequency of specific blocking landing techniques with potential risk of ACL injury from the perspective of f...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2017.1346817

    authors: Zahradnik D,Jandacka D,Holcapek M,Farana R,Uchytil J,Hamill J

    更新日期:2018-04-01 00:00:00

  • Prediction of habitual physical activity level and weight status from fundamental movement skill level.

    abstract::Fundamental movement skills (FMS) have been assessed in children in order to investigate the issues of the low proportion of children who meet physical activity (PA) guidelines and rising levels of obesity. The aim of this research was to identify whether previous or current FMS level is a better predictor of PA level...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2014.918644

    authors: Bryant ES,James RS,Birch SL,Duncan M

    更新日期:2014-01-01 00:00:00

  • Correlations between serum and salivary hormonal concentrations in response to resistance exercise.

    abstract::The aim of present study was to examine the relationships between serum and salivary values of free testosterone, dehydroepiandrosterone, and cortisol before and after a session of resistance exercise. Twenty-eight healthy men (mean age 40 years, s = 4) participated in the present study. Serum and salivary samples wer...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640410801919526

    authors: Cadore E,Lhullier F,Brentano M,Silva E,Ambrosini M,Spinelli R,Silva R,Kruel L

    更新日期:2008-08-01 00:00:00

  • Technical and physical match performance of teams in the 2018 FIFA World Cup: Effects of two different playing styles.

    abstract::In order to investigate the effect of playing styles on the match performance of football teams, data were analysed on 18 technical performance-related variables and 8 physical performance-related variables from 59 matches in the 2018 FIFA World Cup. A k-means cluster analysis was conducted to classify all match obser...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2019.1648120

    authors: Yi Q,Gómez MA,Wang L,Huang G,Zhang H,Liu H

    更新日期:2019-11-01 00:00:00

  • Learning from demonstrations: the role of visual search during observational learning from video and point-light models.

    abstract::In this study, we examined the visual search strategies used during observation of video and point-light display models. We also assessed the relative effectiveness of video and point-light models in facilitating the learning of task outcomes and movement patterns. Twenty-one female novice soccer players were divided ...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/026404102317284808

    authors: Horn RR,Williams AM,Scott MA

    更新日期:2002-03-01 00:00:00

  • The effects of substrate and fluid provision on thermoregulatory and metabolic responses to prolonged exercise in a hot environment.

    abstract::A high ambient temperature reduces the capacity to perform prolonged exercise. Total carbohydrate oxidation is less, and thus glycogen depletion is not limiting. Fluid ingestion in the heat should, therefore, focus on maintenance of hydration status rather than on substrate provision. Six healthy males cycled to exhau...

    journal_title:Journal of sports sciences

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1080/026404100402403

    authors: Galloway SD,Maughan RJ

    更新日期:2000-05-01 00:00:00

  • Calibration of two objective measures of physical activity for children.

    abstract::A calibration study was conducted to determine the threshold counts for two commonly used accelerometers, the ActiGraph and the Actical, to classify activities by intensity in children 5 to 8 years of age. Thirty-three children wore both accelerometers and a COSMED portable metabolic system during 15 min of rest and t...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640410802334196

    authors: Evenson KR,Catellier DJ,Gill K,Ondrak KS,McMurray RG

    更新日期:2008-12-01 00:00:00

  • Effect of the number of preceding muscle actions on subsequent peak power output.

    abstract::Many sports events require participants to exert a maximal effort in the closing stages-that is, after prior fatiguing exercise. Peak and mean pedalling rate during 30 s of high-intensity cycle ergometer exercise was manipulated by altering the applied resistance or the initial exercise intensity so that the effect of...

    journal_title:Journal of sports sciences

    pub_type: 临床试验,杂志文章

    doi:10.1080/026404197367470

    authors: Cherry PW,Lakomy HK,Nevill ME,Maddox NL

    更新日期:1997-04-01 00:00:00

  • Russians are the fastest and the youngest in the "Comrades Marathon".

    abstract::The present retrospective study intended to determine age, performance, the role of nationality and participation trends across calendar years in runners competing in "Comrades Marathon", the ultra-marathon with the longest tradition and the highest number of finishers worldwide. We analysed 235,467 finishers (40,211 ...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2018.1559979

    authors: Nikolaidis PT,Knechtle B

    更新日期:2019-06-01 00:00:00

  • Images depicting human pain increase exercise-induced pain and impair endurance cycling performance.

    abstract::The current study investigated whether viewing images of others in pain influences exercise-induced pain (EIP) and cycling performance. Twenty-one recreational cyclists attended five laboratory visits. The first two visits involved measuring participants' maximal aerobic capacity and familiarized participants to the f...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2020.1809162

    authors: Astokorki A,Flood A,Mauger A

    更新日期:2021-01-01 00:00:00

  • Helsen, Gilis, and Weston (2006) do not err in questioning the optical error hypothesis as the only major account for explaining offside decision-making errors.

    abstract::Oudejans, Bakker, and Beek (2007) recognize several relevant aspects of offside judgements in association football in the paper by Helsen, Gilis, and Weston (2006). We agree that the existing knowledge base on offside assessment needs to be expanded for two reasons. First, from a theoretical point of view it is import...

    journal_title:Journal of sports sciences

    pub_type: 评论,杂志文章

    doi:10.1080/02640410601150488

    authors: Helsen W,Gilis B,Weston M

    更新日期:2007-07-01 00:00:00

  • The Physical Education Predisposition Scale: preliminary development and validation.

    abstract::The main aim of this study was to develop and test psychometrically the Physical Education Predisposition Scale, to assess secondary school students' cost-benefit assessment of physical education (PE) participation (PE attitude affective and attitude cognitive) and self-perceptions (PE perceived competence and self-ef...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640410903147513

    authors: Hilland TA,Stratton G,Vinson D,Fairclough S

    更新日期:2009-12-01 00:00:00

  • The biomechanics of twisting somersaults. Part I: Rigid body motions.

    abstract::This series of four papers comprises a theoretical investigation into twisting somersaults. Both simple and complex mathematical models are used to provide an understanding of the mechanics of the production and removal of twist in somersaults. Various twisting techniques are evaluated and a method is developed for th...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640419308729985

    authors: Yeadon MR

    更新日期:1993-06-01 00:00:00

  • Offside decision making of assistant referees in the English Premier League: impact of physical and perceptual-cognitive factors on match performance.

    abstract::In the present study, we investigated the accuracy of offside judgements of assistant referees in the English Premier League. The moment in the match, the position and movement speed of the assistant referee, attacker and second-last defender, together with the angle of view for the assistant referee were all consider...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640410903518184

    authors: Catteeuw P,Gilis B,Wagemans J,Helsen W

    更新日期:2010-03-01 00:00:00

  • Prediction of visceral fat area at the umbilicus level using fat mass of the trunk: The validity of bioelectrical impedance analysis.

    abstract::The aims of this study were to determine the validity of fat mass of the trunk as a predictor for visceral fat area at the umbilicus level and to develop equations to predict visceral fat mass at the umbilicus level using fat mass of the trunk measured by dual-energy X-ray absorptiometry (DXA) and bioelectrical impeda...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640410600875010

    authors: Demura S,Sato S

    更新日期:2007-05-01 00:00:00

  • A method to assess the influence of individual player performance distribution on match outcome in team sports.

    abstract::This study developed a method to determine whether the distribution of individual player performances can be modelled to explain match outcome in team sports, using Australian Rules football as an example. Player-recorded values (converted to a percentage of team total) in 11 commonly reported performance indicators w...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2016.1142106

    authors: Robertson S,Gupta R,McIntosh S

    更新日期:2016-10-01 00:00:00

  • Physiological and metabolic responses to increasing work rates: relevance for exercise prescription.

    abstract::Interest in rises in oxygen consumption (VO2) with increasing exercise intensity largely originate from the work of Hill and colleagues in the 1920s. Their studies led to a belief that cardiac output and VO2 'plateau' at increasing work rates and that muscle hypoxia leads to fatigue. Hence, it was assumed that the pri...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/026404198366704

    authors: Dennis SC,Noakes TD

    更新日期:1998-01-01 00:00:00

  • Kinematic comparison of the preferred and non-preferred foot punt kick.

    abstract::Kicking with the non-preferred leg is important in Australian Football and becoming important in the rugby codes. The aim of this study was to examine differences between preferred and non-preferred leg kicking in the drop punt kick. Seventeen elite Australian Football players performed kicks with the preferred and no...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2011.605163

    authors: Ball KA

    更新日期:2011-11-01 00:00:00

  • Bouncing back from failure: the interactive impact of perceived controllability and stability on self-efficacy beliefs and future task performance.

    abstract::There is limited empirical evidence of the relationship between attributions following failure and subsequent task performance. Two studies manipulated the perceived controllability and stability of causes of initial task failure and explored the impact of these factors on perceptions of self-efficacy and follow-up pe...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640410903030297

    authors: Coffee P,Rees T,Haslam SA

    更新日期:2009-09-01 00:00:00

  • Comparison of performance on process- and product-oriented assessments of fundamental motor skills across childhood.

    abstract::Process-oriented motor competence (MC) assessments evaluate how a movement is performed. Product-oriented assessments evaluate the outcome of a movement. Determining the concurrent validity of process and product assessments is important to address the predictive utility of motor competence for health. The current stu...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2016.1183803

    authors: Logan SW,Barnett LM,Goodway JD,Stodden DF

    更新日期:2017-04-01 00:00:00

  • The anaerobic power reserve and its applicability in professional road cycling.

    abstract::This study examined if short-duration record power outputs can be predicted with the Anaerobic Power Reserve (APR) model in professional cyclists using a field-based approach. Additionally, we evaluated if modified model parameters could improve predictive ability of the model. Twelve professional cyclists (V̇O2max 75...

    journal_title:Journal of sports sciences

    pub_type: 杂志文章

    doi:10.1080/02640414.2018.1522684

    authors: Sanders D,Heijboer M

    更新日期:2019-03-01 00:00:00